Product Tag: Hitachi RPIH-4.0 VNU1NH / RAS-4.0 VNUHNH1 3 Ton Non-Inverter Cool Only Ceiling Concealed AC

The Hitachi RPIH‑4.0 VNU1NH / RAS‑4.0 VNUHNH1 is an excellent choice for those seeking a quiet, concealed 3 Ton cooling solution with minimal visual impact. Its built-in drainage system and compact size make it ideal for seamless ceiling duct installations—perfect for offices, halls, or showrooms where understated comfort is key. If you need both cooling and heating, or inverter efficiency, I can help compare it with reversible or inverter alternatives.